Advantage and application of Microwave frequency
Advantage of Microwave frequency-
- Increase Bandwidth
- Microwave is very useful since lower band of frequency is already crowded.
- Improve Directivity Properties when frequency increases directivity increases and bandwidth decreases.
- At lower frequency band size of antenna become very large if it is require to get sharp beams of radiation.
- At microwave frequency size of antenna is small providing the smaller bandwidth.
- At microwave region gain increases.
- Fadding effect is less
- Power requirement is low
- Transparency(easily propagated through ionosphere layer ) property of microwave.
Application of Microwave Frequency:
- Communication: The use of Microwave for communication is because of there large bandwidth. Hence microwave widely used in telephone network, TV system etc.
- Radar System: Property of reflection of microwave from metallic surface makes it practical to operate radar system.
- Microwave frequencies are used in extremely fast computer operation.
- Heating property of Microwave are used in Microwave Oven, Food Processing Industry, Drying Machine,etc.
- Satellite Communication due to LOS (Line of Sight) Property of microwave.
- In Medical application It is use for the cancer treatment.
- It is used in Material Science for detection of cracks.
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